i have had a lump on my left side of the neck for 5 weeks now,,,saw ent last week,,, wants me to get a scan and i didn't really want one now that it has gotten smaller,,,like 1 cm,,, was a 3 for a few weeks.... not sure what to do but i will go see him again this week and see what he says is the best thing to do now,,, i guess i should feel better that it has gotten smaller in size,,, I have been on two rounds of med's ,,, i don't feel sick and lump does not hurt,,, what do u think about the cat scan at this point and do u think it could be something i should take care of even tho it is smaller? thanks michele